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ST33G512A Key Features
- ARM® SecurCore® SC300™ 32-bit RISC core
- 30 Kbytes of user RAM
- Asynchronous receiver transmitter supporting
- Single wire protocol (SWP) interface for munications with NFC router (ETSI 102-613 pliant)
- Serial peripheral interface (SPI) master/slave interface
- Three 16-bit timers with interrupt capability
- Seven general-purpose I/Os enabling proprietary protocol implementation
- 1.8 V, 3 V and 5 V supply voltage ranges
- External clock frequency from 1 up to 10 MHz
- Current consumption patible with GSM and ETSI specifications
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